The following passage (paragraph 69) mainly shows that .

That sounds bleak, but it isn’t really. With utter darkness comes resignation, a kind of peace. When it is completely dark, the responsibility for communication is no longer mine. Lipreading, writing, seeing: There is nothing more that I can do. I am free to retreat into the solace of my thoughts—which, in the end, is where I can feel most comfortable.
Answer choices for the above question

A. the author finds a kind of peace when the possibility of communication is removed

B. the author finds dark terrifying

C. the author goes out of her way to seek out dark places

D. the author likes to be alone with her thoughts

A. the author finds a kind of peace when the possibility of communication is removed